8209188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1978

約数の個数: 60

約数和(自身を含む): 23123100

約数和(自身を除く): 14913912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 1949, 2106, 3898, 4212, 5847, 7796, 11694, 17541, 23388, 25337, 35082, 50674, 52623, 70164, 76011, 101348, 105246, 152022, 157869, 210492, 228033, 304044, 315738, 456066, 631476, 684099, 912132, 1368198, 2052297, 2736396, 4104594, 8209188]

約数ペア:

[(1, 8209188), (2, 4104594), (3, 2736396), (4, 2052297), (6, 1368198), (9, 912132), (12, 684099), (13, 631476), (18, 456066), (26, 315738), (27, 304044), (36, 228033), (39, 210492), (52, 157869), (54, 152022), (78, 105246), (81, 101348), (108, 76011), (117, 70164), (156, 52623), (162, 50674), (234, 35082), (324, 25337), (351, 23388), (468, 17541), (702, 11694), (1053, 7796), (1404, 5847), (1949, 4212), (2106, 3898)]